Two children (ages four and five) with mild developmental delays and no appropriate toy play were trained individually on one topography for each toy. Previously reinforced topographies of toy play were then placed on extinction, resulting in the induction of untrained topographies. (Author/DB)

A close friend and colleague of Burrhus Frederic Skinner comments on obituaries of Skinner published in major newspapers and expresses his gratefulness for Skinner's contributions to the field of behavioral psychology, including his writing of "The Behavior of Organisms" and development of teaching machines and programed instruction.…

The daughter of Burrhus Frederic Skinner writes of her father's activities during the last few days of his life--his speech upon receipt of an award from the American Psychological Association, his work on research papers and books, interviews, and his final admission to the hospital where he died. (JDD)

Analysis of 347 articles published in the "Journal of Applied Behavior Analysis" over 19 years found that the volume of behavior-analytic papers on educational topics has declined. Concern with classroom conduct diminished but is still heavily emphasized. Reports of social skills and language studies accelerated, but analyses of academic…

This article summarizes procedures used in translating technical jargon in the field of behavior therapy to plain English. It lists phrases translated from applied behavior analysis to public education, presents acronyms useful in remembering sequences of steps, and describes two tests to help in decision making in behavior analysis applications.…

This paper presents a method for distinguishing between extinction and punishment effects. In extinction and punishment, different schedules of reinforcement or punishment are in effect when a given proportion of responses is blocked. Response patterns in treatment of hand mouthing in an adult with profound mental retardation suggest that a…

This essay discusses the significance functional analysis has had for applied behavior analysis of aberrant behavior. The methodology has lessened the field's reliance on default technologies and promoted analysis of environment-behavior interactions maintaining target responses as the basis for selecting treatments. It has also contributed to the…

This paper identifies critical components of recent organizational quality improvement programs and specifies how applied behavior analysis can contribute to quality technology. Statistical Process Control and Total Quality Management approaches are compared, and behavior analysts are urged to build their research base and market behavior change…

Behavioral analysis of reinforcers, adversities, and responses to adversities in videotapes of 14 college basketball games found that a team's favorable response to an adversity increased as the rate of reinforcement increased 3 minutes preceding the adversity and that calling time-outs was an effective intervention for reducing the opponent's…

The effects of a variable-ratio schedule of reinforcement on pedaling a stationary exercise bicycle were examined with 3 obese and 3 nonobese 11-year-old boys over a 12-week period. The intervention resulted in systematic increases in rate of exercise for all subjects. (Author/DB)

Teachers of 2 children (ages 7 and 13) with autism were trained to conduct a descriptive analysis and a classroom experimental analysis of aberrant behavior. Each procedure identified negative reinforcement as a maintaining variable for aberrant behavior. Intervention based on the assessment was successfully implemented with one child and had…

This commentary on EC 605 189 discusses assumptions of gentle teaching, its use of supportive behavioral techniques, and criticisms of gentle teaching. The paper concludes that gentle teaching is distinct from applied behavior analysis (ABA) in its unconditional valuing and focus on mutual change and is congruent with ABA in use of several…

This paper describes a project of Communidad Los Horcones (Mexico), dealing with alternatives to contrived or artificial reinforcement. The paper proposes the use of natural reinforcement, which can be individualized and received without the mediation of another person and which contributes to making the natural consequences of behavior…

This commentary on EC 603 646, a paper describing a natural reinforcement project of Communidad Los Horcones (Mexico), argues that natural reinforcement is best when the learning objective produces a natural reinforcer and when the natural reinforcer is more powerful than any competing punishers inherent in the task or reinforcers for competing…

This study examined how reinforcer rate, quality, delay, and response effort combined to influence the choices of six adolescents with emotional disturbance and learning difficulties and the feasibility of an assessment methodology based on matching theory for determining differential responsiveness to reinforcer and response dimensions. Results…